diff options
| author | aycabta <aycabta@gmail.com> | 2021-05-20 19:40:09 +0900 |
|---|---|---|
| committer | aycabta <aycabta@gmail.com> | 2021-06-21 17:58:48 +0900 |
| commit | 582b5705abf70318b00be7c3cb9a41bbe4897a20 (patch) | |
| tree | 9bb307359a96b79ebbe5848633db8c8e83712f0c /lib/reline | |
| parent | 18b79b4c49767e647564f59e130fd20b1bd014fe (diff) | |
[ruby/reline] Check existance of a constant, Fiddle::VERSION
https://github.com/ruby/reline/commit/4b74c3d83a
Diffstat (limited to 'lib/reline')
| -rw-r--r-- | lib/reline/terminfo.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/reline/terminfo.rb b/lib/reline/terminfo.rb index 1029d7957f..cfc8280926 100644 --- a/lib/reline/terminfo.rb +++ b/lib/reline/terminfo.rb @@ -9,7 +9,7 @@ module Reline::Terminfo @curses_dl = nil def self.curses_dl return @curses_dl if @curses_dl - if Gem::Version.create(Fiddle::VERSION) >= Gem::Version.create('1.0.1') + if Fiddle.const_defined?(:VERSION) and Gem::Version.create(Fiddle::VERSION) >= Gem::Version.create('1.0.1') # Fiddle::TYPE_VARIADIC is supported from Fiddle 1.0.1. %w[libncursesw.so libcursesw.so libncurses.so libcurses.so].each do |curses_name| result = Fiddle::Handle.new(curses_name) |